TohnichiRTD15CN Torque Screwdriver, Multicolor

I needed a torque screwdriver to apply the correct torque on audio cartridge mounting hardware. These types of screws need a torque between 0.06Nm to 0.4Nm. The Tochinchi RTD30CN supports a range of 0.04Nm - 0.3Nm which is perfect for my needs. The torque driver is very well built and is accurate to 3% of the set value. It comes with a certificate of calibration. The torque values are easy to set. The driver's coupler supports ¼" power bits and is about 4" long without a bit installed. The handle is non-magnetic. The coupler is slightly magnetic but is not magnetized. Non-magnetic stainless steel bits are your best bet for use when torquing cartridge mounting hardware. Since audio cartridges have magnets, you should to be a little careful. This driver is a great value, is well built, and is simple to set and use.

まあ、そこまでする事は無いんですけどね。ラジコン組み立てに使ってます。必ず同じ締め付け具合になるので。ま、現地でいじる時は使ってませんけど。自己満足です。

Esta marca japonesa está especializada en aparatos dinamométricos de alta calidad.El destornillador dinamométrico que nos ocupa es un claro ejemplo de esta calidad. Es muy fácil de calibrar y es adecuado para mecánica de precisión en aparatos delicados. Su rango es de 20 a 120 cN.m.Para su uso es preciso emplear puntas largas o bien puntas normales con adaptador.Recomendado totalmente.

Outstanding high quality tool from both a design and use perspective . Typical Japanese incredible attention to detail . When the tool reaches the set torque it goes to an overriding clutch so it is impossible to overshoot the set torque limit thus making it completely idiot proof for the inexperienced and heavy handed !

初めて購入したトルクドライバーだが問題ない　興味深い工具です